General Bug Report: UPPER-function doesn't care about german Umlauts

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                        POSTGRESQL BUG REPORT TEMPLATE
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Your name        : Winfried Bantel
Your email address    : winfried.bantel@usa.net

Category        : runtime: back-end
Severity        : serious

Summary: UPPER-function doesn't care about german Umlauts

System Configuration
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  Operating System   : Linux 5

  PostgreSQL version : 6.3

  Compiler used      :

Hardware:
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Pentium

Versions of other tools:
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Problem Description:
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In german language teher are umlauts like ���, ��� and �.
The Upper-function doesn't transmit these characters.

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Test Case:
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Solution:
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